Re: [Aus-soaring] Training Value of 400 to 500 AGL flight: for a very rare reality...

2008-09-11 Thread Alan Wilson
of the instructor's was right. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Peter Stephenson Sent: Thursday, 11 September 2008 7:08 AM To: Discussion of issues relating to Soaring in Australia. Subject: Re: [Aus-soaring] Training Value of 400 to 500 AGL flight

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight

2008-09-11 Thread Michael Cole (Neonatology)
Do you mean maybe he was suicidal and Peter stopped him? Well then again maybe he had a plan which you stuffed up. I'd have told you to fly the damn thing yourself. Maybe he just went along to get along and you are delusional. Mike Borgelt At 07:08 AM 11/09/2008, you wrote: Further

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight

2008-09-11 Thread JR
, September 11, 2008 2:12 PM Subject: [Aus-soaring] Training Value of 400 to 500 AGL flight If the GFA accepts, mandates, hints at or even vaguely accepts that 60 degree banks at low level/half circuit height are the way to go when turning back from a rope break, I predict that the accident

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight: for avery rare reality...

2008-09-11 Thread Gary Stevenson
- Original Message - From: Alan Wilson [EMAIL PROTECTED] To: 'Discussion of issues relating to Soaring in Australia.' aus-soaring@lists.internode.on.net Sent: Thursday, September 11, 2008 4:43 PM Subject: Re: [Aus-soaring] Training Value of 400 to 500 AGL flight: for avery rare reality

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight: for a very rare reality...

2008-09-11 Thread Christopher H Thorpe
Cable breaks on aerotow are rare but low level emergencies extend beyond a breaking tow line. Tug problems requiring the glider to release are not uncommon. I've witnessed a tug starved of fuel at 200' (tug pilot forgot to change tanks), I know of tug engine failures occurring at low level, and

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight: for a very rare reality...

2008-09-11 Thread Ian Mc Phee
I have a tug come back from 100hly and then the oil from tug streamed out and the glider pilot just hung on!! The glider pilot eventually pulled off and Pawnee landed with 2 litres of oil!! (normally 9 to 11 litres) On a side line with annual checks I am tried of Stir fry pilots (ie move the

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight

2008-09-10 Thread Peter Stephenson
Further to this email, I have just remembered the last quite experienced pilot that I pulled the bung on at 400'. He attempted to turn with the nose above the horizon which I stopped, and then proceeeded to become indecisive and I had to take over as the option he was going to take could have

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight

2008-09-10 Thread Mike Borgelt
At 07:08 AM 11/09/2008, you wrote: Further to this email, I have just remembered the last quite experienced pilot that I pulled the bung on at 400'. He attempted to turn with the nose above the horizon which I stopped, and then proceeeded to become indecisive and I had to take over as the

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight

2008-09-10 Thread Mike Borgelt
At 03:02 PM 8/09/2008, you wrote: Such manoevures need to be demonstrated at altitude, i.e. demonstrate a 180 degree change of heading with minimum height loss, in a Grob G103, banked at 60 degrees, 60 knots airspeed, in still air, height loss in a 180 degree turn is 150', with a diameter of

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight

2008-09-10 Thread Texler, Michael
Why the 60 degrees bank for minimum height loss? Strictly you are correct, for minimum height loss you would have zero angle of bank, but the you would be able to get around. The 60 degree bank provides you with a smaller turn radius, it is a compromise between height loss and getting the

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight

2008-09-10 Thread Colin Collyer
To be subjective, the maths need to be done AT 400ft and counting !! Col Texler, Michael wrote: Why the 60 degrees bank for minimum height loss? Strictly you are correct, for minimum height loss you would have zero angle of bank, but the you would be able to get around. The 60 degree bank

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight

2008-09-10 Thread Colin Collyer
Michael If your still doing the maths the ambulance has arrived, and the police are ringing the relatives ! The aircraft will be off line for a while Cheers Col Colin Collyer wrote: To be subjective, the maths need to be done AT 400ft and counting !! Col Texler, Michael wrote:

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight

2008-09-10 Thread Kevin Roden
2008 10:15 AM To: Discussion of issues relating to Soaring in Australia. Subject: Re: [Aus-soaring] Training Value of 400 to 500 AGL flight To be subjective, the maths need to be done AT 400ft and counting !! Col Texler, Michael wrote: Why the 60 degrees bank for minimum height loss

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight

2008-09-10 Thread Peter Stephenson
Mike Borgelt wrote: At 07:08 AM 11/09/2008, you wrote: Further to this email, I have just remembered the last quite experienced pilot that I pulled the bung on at 400'. He attempted to turn with the nose above the horizon which I stopped, and then proceeeded to become indecisive and I had

[Aus-soaring] Training Value of 400 to 500 AGL flight

2008-09-10 Thread Geoff Kidd
If the GFA accepts, mandates, hints at or even vaguely accepts that 60 degree banks at low level/half circuit height are the way to go when turning back from a rope break, I predict that the accident rate will soar (pardon the pun) with spiralling-in being the new buzzword and more

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight

2008-09-08 Thread Peter Stephenson
I agree with MT as well. As an instructor, I only ever pull the bung if I am absolutely confident that I can handle the emergency if the student/pilot-on-check stuffs up or takes a poor option. My hand is almost on the stick to prevent an error. It is never below 300' AGL unless I can land

Re: [Aus-soaring] Training Value of 400 to 500 AGL flight

2008-09-08 Thread McLean Richard
: Re: [Aus-soaring] Training Value of 400 to 500 AGL flight To: Discussion of issues relating to Soaring in Australia. aus-soaring@lists.internode.on.net Received: Monday, 8 September, 2008, 4:53 PM I agree with MT as well. As an instructor, I only ever pull the bung if I am absolutely

[Aus-soaring] Training Value of 400 to 500 AGL flight

2008-09-07 Thread Texler, Michael
I doubt there is any training value at all in 400 to 500 feet. I believe that there is some training value in such a flight: The ability to fly and manoevure confidently at low level without getting ground fright. (i.e. if I had the option to do a low level circuit for a safe landing on field